PCB Express is your experienced partner for the production of high frequency (HF) printed circuit boards.
HF (High Frequency) PCBs, also known as HF-PCBs or high-frequency printed circuit boards, are used for applications that require high signal frequencies or fast signal transmissions. These PCBs are specially designed to meet the requirements of the high-frequency range (usually above 500 MHz up to the GHz range).
When a PCB becomes more and more complex, certain characteristics of the laminate play a major role in how the various circuit layers can be aligned:
- Dimensional stability
- Low Z-axis expansion
- Low in-plane expansion coefficient
- Low thermal coefficient of dielectric constant
The materials we use have the characteristics required for high frequency printed circuit boards:
- High frequency performance due to tight dielectric tolerance and low loss
- Stable electrical properties versus frequency
- RoHS compliant, environmentally friendly
Coefficient of Thermal Expansion (CTE)
The linear change in dimension as a function of temperature.
PCB Express provides you with expertise and qualified manufacturing processes – reliable even for complex requirements.
If you are interested in a professional European PCB supplier, please feel free to call me under +49 162 2609836 or send me your request directly to the following email address: kao@pcbexpress.eu